Newport Threshold Days by Year (USC00035186)

19 fixed thresholds counted per year at Newport (USC00035186): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Newport Thresholds

Newport: nights with a minimum temperature at or above 20 C (68 F) in 126 years, most in 1921 with 121.
Newport: days with a maximum temperature at or above 30 C (86 F) in 125 years, most in 1953 with 140.
Newport: days with a maximum temperature at or above 90 F (32.2 C) in 125 years, most in 1954 with 120.
Newport: nights with a minimum temperature at or below 0 C (32 F) in 125 years, most in 1978 with 101.
19 fixed thresholds have at least one qualifying day at Newport.

Days at or above 30 C (86 F)

125 years with a qualifying day

Days per year at Newport with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 140 in 1953.

Days at or above 30 C (86 F) per year at Newport
Year	Days	Decade average
1891	110	112.6
1893	118	112.6
1895	112	112.6
1897	107	112.6
1899	116	112.6
1900	102	115.6
1903	101	115.6
1904	119	115.6
1906	134	115.6
1907	121	115.6
1908	120	115.6
1909	112	115.6
1911	114	109.2
1912	114	109.2
1913	109	109.2
1914	119	109.2
1915	80	109.2
1916	104	109.2
1917	106	109.2
1918	116	109.2
1919	121	109.2
1920	76	115.1
1921	129	115.1
1922	122	115.1
1923	101	115.1
1924	113	115.1
1925	135	115.1
1926	135	115.1
1927	110	115.1
1928	119	115.1
1929	111	115.1
1930	112	113.2
1931	115	113.2
1932	104	113.2
1933	114	113.2
1934	116	113.2
1935	92	113.2
1936	121	113.2
1937	115	113.2
1938	118	113.2
1939	125	113.2
1940	103	113.7
1941	129	113.7
1942	98	113.7
1943	115	113.7
1944	130	113.7
1945	102	113.7
1946	111	113.7
1947	121	113.7
1948	117	113.7
1949	111	113.7
1950	86	113.2
1951	113	113.2
1953	140	113.2
1954	139	113.2
1955	129	113.2
1956	130	113.2
1957	92	113.2
1958	84	113.2
1959	106	113.2
1960	102	97.7
1961	97	97.7
1962	110	97.7
1963	121	97.7
1964	98	97.7
1965	100	97.7
1966	78	97.7
1967	84	97.7
1968	93	97.7
1969	94	97.7
1970	99	90.4
1972	105	90.4
1973	73	90.4
1974	73	90.4
1975	87	90.4
1976	83	90.4
1977	116	90.4
1978	102	90.4
1979	76	90.4
1980	115	101.8
1981	90	101.8
1982	96	101.8
1983	106	101.8
1984	96	101.8
1985	101	101.8
1986	112	101.8
1987	124	101.8
1988	100	101.8
1989	78	101.8
1990	82	90.7
1991	108	90.7
1992	73	90.7
1993	91	90.7
1994	63	90.7
1995	93	90.7
1996	93	90.7
1997	87	90.7
1998	114	90.7
1999	103	90.7
2000	100	97.2
2001	110	97.2
2002	112	97.2
2003	84	97.2
2004	90	97.2
2005	123	97.2
2006	108	97.2
2007	113	97.2
2008	75	97.2
2009	57	97.2
2010	113	88.3
2011	95	88.3
2012	88	88.3
2013	67	88.3
2014	64	88.3
2015	79	88.3
2016	95	88.3
2017	68	88.3
2018	119	88.3
2019	95	88.3
2020	67	72.8
2021	65	72.8
2022	80	72.8
2023	84	72.8
2024	77	72.8
2026	64	72.8

For each year, a bar from the first to the last day at Newport meeting 30 C (86 F).

First to last qualifying date each year at Newport
Year	First date	Last date
1891	1891-04-13	1891-10-26
1893	1893-04-04	1893-10-11
1895	1895-03-27	1895-09-26
1897	1897-04-27	1897-10-18
1899	1899-05-02	1899-10-23
1900	1900-04-27	1900-10-07
1903	1903-05-16	1903-10-20
1904	1904-05-02	1904-10-10
1906	1906-04-10	1906-10-23
1907	1907-03-18	1907-10-07
1908	1908-03-19	1908-10-21
1909	1909-04-27	1909-10-06
1911	1911-03-08	1911-10-07
1912	1912-04-16	1912-10-11
1913	1913-04-17	1913-10-09
1914	1914-04-16	1914-10-19
1915	1915-04-16	1915-09-27
1916	1916-05-07	1916-10-08
1917	1917-04-17	1917-10-17
1918	1918-04-01	1918-10-13
1919	1919-04-21	1919-10-27
1920	1920-05-21	1920-10-04
1921	1921-05-12	1921-10-02
1922	1922-04-06	1922-10-06
1923	1923-05-18	1923-09-30
1924	1924-04-08	1924-10-20
1925	1925-03-08	1925-10-06
1926	1926-04-17	1926-10-18
1927	1927-05-24	1927-10-29
1928	1928-05-02	1928-10-18
1929	1929-03-23	1929-10-16
1930	1930-04-10	1930-10-09
1931	1931-04-15	1931-10-24
1932	1932-04-20	1932-10-23
1933	1933-05-18	1933-09-30
1934	1934-04-26	1934-10-24
1935	1935-05-12	1935-10-16
1936	1936-04-14	1936-10-05
1937	1937-04-17	1937-10-30
1938	1938-04-30	1938-10-17
1939	1939-03-23	1939-10-23
1940	1940-04-01	1940-10-26
1941	1941-04-11	1941-10-22
1942	1942-05-27	1942-10-16
1943	1943-04-10	1943-10-12
1944	1944-05-11	1944-10-25
1945	1945-05-20	1945-09-28
1946	1946-03-30	1946-10-09
1947	1947-05-04	1947-10-22
1948	1948-04-06	1948-09-22
1949	1949-04-23	1949-10-11
1950	1950-05-11	1950-11-01
1951	1951-04-29	1951-10-19
1953	1953-05-20	1953-10-22
1954	1954-04-05	1954-10-11
1955	1955-04-16	1955-11-13
1956	1956-04-26	1956-10-16
1957	1957-04-21	1957-09-20
1958	1958-05-12	1958-09-26
1959	1959-04-30	1959-10-10
1960	1960-04-06	1960-10-04
1961	1961-04-25	1961-10-13
1962	1962-05-06	1962-10-11
1963	1963-03-31	1963-10-27
1964	1964-05-17	1964-09-22
1965	1965-04-21	1965-09-20
1966	1966-05-08	1966-10-09
1967	1967-03-12	1967-10-06
1968	1968-05-01	1968-10-14
1969	1969-05-14	1969-10-20
1970	1970-05-05	1970-09-25
1972	1972-04-08	1972-10-13
1973	1973-05-27	1973-10-05
1974	1974-05-01	1974-09-13
1975	1975-05-20	1975-10-14
1976	1976-05-13	1976-10-05
1977	1977-04-15	1977-10-02
1978	1978-04-07	1978-10-22
1979	1979-05-20	1979-10-22
1980	1980-04-22	1980-10-11
1981	1981-04-28	1981-10-06
1982	1982-05-17	1982-10-10
1983	1983-05-29	1983-10-08
1984	1984-05-13	1984-09-26
1985	1985-05-14	1985-10-14
1986	1986-05-08	1986-11-01
1987	1987-04-18	1987-09-27
1988	1988-05-10	1988-09-24
1989	1989-04-23	1989-10-13
1990	1990-06-07	1990-09-29
1991	1991-05-13	1991-10-05
1992	1992-04-15	1992-09-19
1993	1993-05-07	1993-09-24
1994	1994-04-28	1994-10-04
1995	1995-05-14	1995-09-30
1996	1996-04-20	1996-09-23
1997	1997-05-18	1997-10-12
1998	1998-05-13	1998-10-05
1999	1999-05-17	1999-10-14
2000	2000-05-23	2000-10-06
2001	2001-04-10	2001-11-03
2002	2002-04-19	2002-10-05
2003	2003-04-14	2003-11-02
2004	2004-05-08	2004-10-27
2005	2005-04-22	2005-10-20
2006	2006-04-08	2006-10-19
2007	2007-05-01	2007-10-08
2008	2008-05-20	2008-09-13
2009	2009-05-31	2009-09-09
2010	2010-05-13	2010-10-11
2011	2011-04-10	2011-10-13
2012	2012-04-27	2012-09-08
2013	2013-05-15	2013-10-12
2014	2014-05-05	2014-10-10
2015	2015-05-08	2015-10-16
2016	2016-05-31	2016-10-20
2017	2017-05-20	2017-10-15
2018	2018-05-09	2018-10-09
2019	2019-05-17	2019-10-04
2020	2020-05-26	2020-09-13
2021	2021-05-28	2021-09-16
2022	2022-05-12	2022-09-25
2023	2023-05-10	2023-10-04
2024	2024-05-08	2024-10-07
2026	2026-05-18	2026-10-13

Every Fixed Threshold

Fixed thresholds at Newport
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	125	140	1953	64
35 C (95 F): Days	124	97	1954	19
40 C (104 F): Days	33	23	1954	1
45 C (113 F): Days	1	1	1930	1
90 F (32.2 C): Days	125	120	1954	40
100 F (37.8 C): Days	88	54	1954	2
110 F (43.3 C): Days	6	6	1930	1
0 C (32 F): Ice days (max	117	26	1978	5
0 C (32 F): Frost days (min	125	101	1978	42
-10 C (14 F): Days with min	107	35	1979	8
-20 C (-4 F): Days with min	12	3	1985	1
20 C (68 F): Tropical nights (min	126	121	1921	66
25 C (77 F): Days with min	90	23	2011	3
10 mm (0.39 in): Days with 10 mm or more rain	123	63	1957	6
25 mm (0.98 in): Days with 25 mm or more rain	123	29	2009	2
50 mm (1.97 in): Days with 50 mm or more rain	120	11	2009	1
100 mm (3.94 in): Days with 100 mm or more rain	27	2	1937	1
10 cm (3.9 in): Days with 10 cm or more snowfall	23	3	2010	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1988	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1891.

Download the Data

Data for Newport threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Newport Threshold Days by Year (USC00035186)

Key Facts for Newport Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related